Finite Group Databasebeta

C22×#14579169 #23778106

order10112
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC22×#14579169

Splittings

FittingC22×M16×C79 ⋊ C2
SylowC79 ⋊ C22×#131

Subgroups

subgroupG/H
centerC22×C4C22×D79
commutatorC2×C79C24×C4
FrattiniC4C24×D79
FittingC22×M16×C79C2
socleC23×C79C22×C4
prime radicalC22×#11929624C2
cosocleC4×C79C25
hypercenterC22×M16D79
hypocenterC79C22×#131
LCSG ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C22×M16

1504 conjugacy classes of subgroups; only the 821 normal subgroups are shown.

normal subgroups only

This group has 1504 conjugacy classes of subgroups — too many to draw. Only its 821 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Conjugacy classes & character table

1640 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34193682, #34193686, #34193700, …
maximal normal subgroup of#34193682, #34193686, #34193700, …
maximal quotient ofC22×#19098520, C22×#19098521, C2×C4×#14579169, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 19216);